Installed Labs Libraries quitting/ app say sthey are not installed!!!

I own a number of paid and free Spitfire products including many Labs libraries. I have NOT installed any new Labs libraries in over 1 year. Last night Labs was quitting repeatedly in a project. Also crashing my Win10 reaper DAW.  I looked on some forums and then logged on to the  Spitfire app. None of my Labs products appeared under the “installed” tab. So Spitfire “thinks” I have no Labs. Some forums say to repair and update. But, I am seeking help because all of the Labs products are indicated as “uninstalled.

I have made no changes to Labs location in at least 1 year. The products DO load but then they quit.

What do you recommend I do?